| Schedule of Disclosure of Share-based Compensation Arrangements by Share-based Payment Award [Table Text Block] |
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OPTIONS OUTSTANDING
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REMAINING
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NUMBER OF
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EXERCISE
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NUMBER OF
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CONTRACTUAL
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OPTIONS
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PRICE
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OPTIONS
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LIFE (YEARS)
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EXERCISABLE
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INTRINSIC VALUE
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$2.41
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652,500
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0.06
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652,500
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460,975
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2.22
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1,465,000
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0.88
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1,465,000
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1,786,417
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1.78
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95,000
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1.24
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95,000
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81,172
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0.92
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1,704,625
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1.90
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1,704,625
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1,204,713
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1.58
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68,000
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2.23
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68,000
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26,435
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0.86
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1,300,000
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3.20
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1,300,000
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752,207
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0.83
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2,590,000
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3.93
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1,942,500
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951,825
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0.60
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100,000
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4.20
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50,000
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18,036
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$1.25
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7,975,125
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2.46
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7,277,625
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$ |
5,281,780
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OPTIONS OUTSTANDING
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REMAINING
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NUMBER OF
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EXERCISE
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NUMBER OF
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CONTRACTUAL
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OPTIONS
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PRICE
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OPTIONS
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LIFE (YEARS)
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EXERCISABLE
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INTRINSIC VALUE
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$2.41
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652,500
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0.31
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652,500
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460,975
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2.22
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1,465,000
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1.13
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1,465,000
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1,786,417
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1.78
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95,000
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1.49
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95,000
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81,172
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0.92
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1,704,625
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2.15
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1,704,625
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1,204,713
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1.58
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68,000
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2.48
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68,000
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26,435
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0.86
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1,300,000
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3.45
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1,300,000
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752,207
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0.83
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2,590,000
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4.18
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1,295,000
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634,550
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0.60
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100,000
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4.45
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50,000
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18,036
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$1.25
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7,975,125
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2.71
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6,630,125
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$ |
4,964,505
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| Schedule of Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding [Table Text Block] |
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Weighted |
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Weighted |
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Average Grant |
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Average |
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Number of |
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Date Fair Value |
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Grant Date |
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Options |
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Per Share |
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Fair Value |
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| Nonvested, March 31, 2011 |
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650,000
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$ |
0.86
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$ |
0.58
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| Granted |
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2,690,000
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0.82
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0.49
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| Vested |
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(1,995,000
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) |
|
0.83
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|
0.51
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| Forfeited |
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-
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-
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-
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| Nonvested, March 31, 2012 |
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1,345,000
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0.82
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|
0.49
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| Granted |
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-
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-
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-
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| Vested |
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(647,500
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) |
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0.82
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0.49
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| Forfeited |
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-
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-
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-
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| Nonvested, June 30, 2012 |
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697,500
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$ |
0.82
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$ |
0.49
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| Schedule of Share-based Compensation, Stock Options, Activity [Table Text Block] |
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Weighted |
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Average |
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Weighted |
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Number of |
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Exercise |
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Average |
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Aggregate |
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shares under |
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Price Per |
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Fair |
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Intrinsic |
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options |
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Share |
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Value |
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Value |
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| Balance outstanding, March 31, 2011 |
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6,703,195
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$ |
1.38
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$ |
0.86
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$ |
5,734,572
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| Forfeited |
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(1,341,570
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) |
|
1.06
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|
1.00
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(1,348,364
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) |
| Exercised |
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(76,500
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) |
|
1.00
|
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|
1.02
|
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|
(77,868
|
) |
| Granted |
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2,690,000
|
|
|
0.82
|
|
|
0.49
|
|
|
1,305,170
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|
| Balance outstanding, March 31, 2012 |
|
7,975,125
|
|
|
1.38
|
|
|
0.70
|
|
|
5,613,510
|
|
| Forfeited |
|
-
|
|
|
-
|
|
|
-
|
|
|
-
|
|
| Exercised |
|
-
|
|
|
-
|
|
|
-
|
|
|
-
|
|
| Granted |
|
-
|
|
|
-
|
|
|
-
|
|
|
-
|
|
| Balance outstanding, June 30, 2012 |
|
7,975,125
|
|
$ |
1.38
|
|
$ |
0.70
|
|
$ |
5,613,500
|
|
|
|